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 # Minizip 1.2
 
 Zlib contribution fork that ontains the latest bug fixes that having been found all over the internet including the [old minizip forum](https://web.archive.org/web/20121015065401/http://www.winimage.info/forum/) and zlib developer's mailing list along with some additional features. Based on the original work of [Gilles Vollant](http://www.winimage.com/zLibDll/minizip.html) and contributed to by many people over the years.
 
 ## Features
 
 ### I/O Memory
 
 To unzip from a zip file in memory use fill_memory_filefunc and supply a proper ourmemory_t structure.
 ```
 zlib_filefunc_def filefunc32 = {0};
 ourmemory_t unzmem = {0};
 
 unzmem.size = bufsize;
 unzmem.base = (char *)malloc(unzmem.size);
 memcpy(unzmem.base, buffer, unzmem.size);
     
 fill_memory_filefunc(&filefunc32, &unzmem);
 
 unzOpen2("__notused__", &filefunc32);
 ```
 
 To create a zip file in memory use fill_memory_filefunc and supply a proper ourmemory_t structure. It is important
 not to forget to free zipmem->base when finished. If grow is set, zipmem->base will expand to fit the size of the zip. 
 If grow is not set be sure to fill out zipmem.base and zipmem.size.
 
 ```
 zlib_filefunc_def filefunc32 = {0};
 ourmemory_t zipmem = {0};
 
 zipmem.grow = 1;
 
 fill_memory_filefunc(&filefunc32, &zipmem);
 
 zipOpen3("__notused__", APPEND_STATUS_CREATE, 0, 0, &filefunc32);
 ```
 
 ### BZIP2
 
 + Requires #define HAVE_BZIP2
 + Requires BZIP2 library
 
 ### Windows RT
 
 + Requires #define IOWIN32_USING_WINRT_API
 
 ## Additional Features
 
 ### [WinZIP AES Encryption](http://www.winzip.com/aes_info.htm)
 
 + Requires #define HAVE_AES
 + Requires AES library files
 
 When zipping with a password it will always use AES 256-bit encryption. 
 When unzipping it will use AES decryption only if necessary. Does not support central directory or local file header encryption.
 
 ### PKWARE disk splitting
 
 To create an archive with multiple disks use zipOpen3_64 supplying a disk size value in bytes.
 
 ```
 extern zipFile ZEXPORT zipOpen3_64(const void *pathname, int append, 
   ZPOS64_T disk_size, zipcharpc* globalcomment, zlib_filefunc64_def* pzlib_filefunc_def);
 ```
 The central directory is the only data stored in the .zip and doesn't follow disk size restrictions.
 
 When unzipping it will automatically determine when in needs to cross disk boundaries.
 
 ### I/O Buffering
 
 Improves I/O performance by buffering read and write operations. 
 ```
 zlib_filefunc64_def filefunc64 = {0};
 ourbuffer_t buffered = {0};
     
 fill_win32_filefunc64(&buffered->filefunc64);
 fill_buffer_filefunc64(&filefunc64, buffered);
     
 unzOpen2_64(filename, &filefunc64)
 ```
 
 ### Apple libcompression
 
 + Requires #define HAVE_APPLE_COMPRESSION